Maryland

10 / 19

Where: Maryland’s Chesapeake Bay

Earn your stamp: Dive into Maryland’s crab culture (the state harvests about 40 million pounds of blue crab annually) with a fresh-off-the-boat jumbo lump crab cake at the 18th-century Robert Morris Inn.

When to go: Over a long weekend. Southern Living readers get 20 percent off room rates now through April 30. Use code 1710.